Mark Knauss, CNP - Medicare Nurse Practitioner in Willoughby, OH

Mark Knauss, CNP is a medicare enrolled "Nurse Practitioner - Adult Health" in Willoughby, Ohio. He graduated from nursing school in 1999 and has 25 years of diverse experience with area of expertise as Nurse Practitioner. He is a member of the group practice Cleveland Clinic Foundation and his current practice location is 36100 Euclid Ave, Willoughby, Ohio. You can reach out to his office (for appointments etc.) via phone at (440) 942-5400.

Mark Knauss is licensed to practice in Ohio (license number RN223048) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1831135052.

Contact Information

Mark Knauss, CNP
36100 Euclid Ave,
Willoughby, OH 44094-4456
(440) 942-5400
Not Available

Map and Direction




Provider's Profile

Full NameMark Knauss
GenderMale
SpecialityNurse Practitioner
Experience25 Years
Location36100 Euclid Ave, Willoughby, Ohio
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mark Knauss graduated from nursing school in 1999
  NPI Data:
  • NPI Number: 1831135052
  • Provider Enumeration Date: 06/22/2006
  • Last Update Date: 03/17/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 0648258244
  • Enrollment ID: I20040709001340

Medical Identifiers

Medical identifiers for Mark Knauss such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1831135052NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LA2200XNurse Practitioner - Adult Health RN223048 (Ohio)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Cleveland ClinicCleveland, OHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cleveland Clinic Foundation18502035555690

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Mark Knauss allows following entities to bill medicare on his behalf.
Entity NameThe Cleveland Clinic Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679525919
PECOS PAC ID: 1850203555
Enrollment ID: O20031103000049

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Mark Knauss is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Mark Knauss, CNP
16147 Walnut Creek Dr,
Strongsville, OH 44149-5635

Ph: (440) 572-8471
Mark Knauss, CNP
36100 Euclid Ave,
Willoughby, OH 44094-4456

Ph: (440) 942-5400

Reviews and Comments


Nurse Practitioner Nurses in Willoughby, OH

Samantha C Cole,
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Practice Location: 6005 Som Center Rd, Willoughby, OH 44094
Phone: 866-389-2727    
Robert William Jonath, NP-C
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Phone: 440-953-9600    
Kimberly Vanik, CNP
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Practice Location: 36100 Euclid Ave, Suite 270, Willoughby, OH 44094
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Ashley King, NP-C
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Practice Location: 1601 Arbor Dr, Willoughby, OH 44094
Phone: 440-339-0218    
Shanon Lee Mekesa Ellis, NP-C
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Practice Location: 6005 Som Center Rd, Willoughby, OH 44094
Phone: 440-946-7252    
Lisa Kuhen, NP
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Medicare: Accepting Medicare Assignments
Practice Location: 36001 Euclid Ave, Suite C6, Willoughby, OH 44094
Phone: 440-946-0053    Fax: 440-946-1812
Kimberley Sabuneti, APRN, FNP-C
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 37121 Euclid Ave, Willoughby, OH 44094
Phone: 440-946-5151    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.